Bently Nevada 200151-40-03-02 Accelerometer Standard Cable with Armor and Nylon Coupling Nut

Product Overview

When industrial machinery vibrates unexpectedly, the 200151-40-03-02 from Bently Nevada provides a dependable connection for accelerometers. This standard cable, part of the 200151 series, features connectors on both ends, a 4.0-meter length, blue armor, and a nylon coupling nut. Designed for harsh environments, it ensures consistent signal transmission for predictive maintenance and machine protection. Maintenance engineers appreciate its robust construction and easy installation, reducing downtime and improving reliability.

Technical Specifications

The 200151-40-03-02 is an accelerometer interface standard cable with connectors on both ends. Its cable length is 4.0 meters, indicated by the -40 option. The armor option 03 means it has blue cable with armor, providing extra protection against mechanical damage. The coupling nut option 02 is a nylon coupling nut, offering secure attachment while resisting corrosion. These specifications are critical for ensuring the cable withstands industrial conditions without signal degradation.

Industry Applications

This cable is essential for vibration monitoring in rotating machinery such as pumps, motors, fans, and compressors. In oil and gas facilities, the armored construction protects against abrasion and chemical exposure. In manufacturing plants, the IP67 seal prevents moisture ingress during washdowns. Maintenance engineers rely on this cable to deliver accurate accelerometer data, enabling early detection of bearing wear or imbalance. The 4.0-meter length suits typical machine train installations, reducing the need for extension cables.

Installation & Setup Guidance

Installing the 200151-40-03-02 is straightforward. Ensure the mating connectors are clean and dry before attaching. The nylon coupling nut should be hand-tightened only; overtightening may damage the threads. Route the cable away from sharp edges and high-temperature surfaces. For best performance, avoid bending the cable below its minimum bend radius of 63.5 mm (2.5 in). If installation requires flexing at temperatures below -20 °C, take care to prevent cable damage. The molded connectors provide a reliable IP67 seal, so no additional sealing is needed.

Maintenance & Reliability

From a maintenance engineer's perspective, the 200151-40-03-02 offers long-term reliability with minimal upkeep. Periodically inspect the cable for cuts, abrasions, or kinks, especially near connection points. The blue armor resists wear, but regular visual checks help catch damage early. The nylon coupling nut does not corrode, reducing the need for replacement. If the cable is exposed to thermal shock, the DC4 electrical insulating compound in the connectors provides extra moisture protection. For complete technical specifications, contact BluePLC Industrial.

Selection Guide & Purchasing Advice

When selecting the 200151-40-03-02, verify that your accelerometer and monitoring system use compatible connectors. This cable works with Bently Nevada accelerometers that require a standard interface. BluePLC Industrial stocks this exact model, ensuring fast delivery and genuine parts. Before ordering, confirm the cable length (4.0 meters) and armor option meet your installation requirements. For applications needing longer runs, consider extension cables or consult BluePLC Industrial for alternatives. This cable is a cost-effective choice for maintaining uptime in critical machinery.